Apparatus

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sensors Mode-S transponder

C0501E

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GEIV · BOEING 737 MAX 8 · operated by Air Canada

Hex
C0501E
Octal
60050036
Decimal
12,603,422
Country
CA
Tail
C-GEIV
Type
B38M
No current signal · last broadcast 13d ago
Flights observed
448
Distinct callsigns
20
Country
CA
Last broadcast
13d ago

Last known position

Most recent position reported by Mode-S C0501E.

Country allocation

The ICAO 24-bit address C0501E falls within the block assigned to Canada (CA) by ICAO Annex 10, Volume III. Every aircraft registered in Canada receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
ROU2077 - 18 2026-07-03
ROU2074 Transportes Aereos I.R. Crusoe 18 2026-06-27
ROU2076 - 17 2026-06-17
ROU2072 Transportes Aereos I.R. Crusoe 16 2026-07-26
ROU2079 - 13 2026-06-17
ROU2075 Transportes Aereos I.R. Crusoe 11 2026-07-01
ROU1769 - 11 2026-07-10
ROU2088 - 10 2026-07-11
ROU2024 - 10 2026-07-02
ROU1768 - 10 2026-07-09
ROU1754 - 10 2026-06-26
ROU2128 - 9 2026-07-11
ROU2078 - 9 2026-07-01
ROU2019 Transportes Aereos I.R. Crusoe 9 2026-07-26
ROU1775 - 9 2026-07-03
ROU2084 Transportes Aereos I.R. Crusoe 8 2026-07-01
ROU2029 - 8 2026-07-13
ROU2027 - 8 2026-07-02
ROU1774 Transportes Aereos I.R. Crusoe 8 2026-07-25
ROU1772 - 8 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ROU2020 YVR → YYC Jul 26, 18:55 UTCJul 26, 20:05 UTC1h 10m
2026-07-26 ROU2019 YFC → YYZ Jul 26, 14:35 UTCJul 26, 15:50 UTC1h 15m
2026-07-26 ROU2072 YVR → YYC Jul 26, 04:45 UTCJul 26, 05:40 UTC55m
2026-07-25 ROU1766 ANC → YVR Jul 25, 22:55 UTCJul 26, 01:45 UTC2h 50m
2026-07-25 ROU1767 YVR → ANC Jul 25, 18:35 UTCJul 25, 21:20 UTC2h 45m
2026-07-25 ROU1773 LAS → YVR Jul 25, 13:55 UTCJul 25, 16:00 UTC2h 5m
2026-07-25 ROU1774 YYZ → AZS Jul 25, 05:15 UTCJul 25, 07:35 UTC2h 20m
2026-07-25 ROU2137 SJD → YVR Jul 25, 00:20 UTCJul 25, 03:10 UTC2h 50m
2026-07-24 ROU2134 YVR → YWG Jul 24, 20:45 UTCJul 24, 21:30 UTC45m
2026-07-24 ROU2134 YVR → YWG Jul 24, 20:44 UTCJul 24, 22:50 UTC2h 6m
2026-07-24 ROU2021 YYC → YVR Jul 24, 17:59 UTCJul 24, 18:59 UTC1h 0m
2026-07-24 ROU2021 YYC → YVR Jul 24, 18:00 UTCJul 24, 19:10 UTC1h 10m
2026-07-24 ROU2018 MCO → YYZ Jul 24, 15:15 UTCJul 24, 16:15 UTC1h 0m
2026-07-24 ROU2073 YYC → YVR Jul 24, 03:30 UTCJul 24, 04:40 UTC1h 10m
2026-07-24 ROU2028 YVR → YYC Jul 24, 01:20 UTCJul 24, 02:20 UTC1h 0m
2026-07-23 ROU7177 - Jul 23, 14:40 UTCJul 23, 17:15 UTC2h 35m
2026-07-23 ROU7177 YYZ → YVR Jul 23, 14:38 UTCJul 23, 19:22 UTC4h 44m
2026-07-22 ROU2439 TPA → YYZ Jul 22, 23:40 UTCJul 23, 02:05 UTC2h 25m
2026-07-22 ROU2432 - Jul 22, 19:10 UTCJul 22, 21:10 UTC2h 0m
2026-07-20 ROU1756 DFW → YYZ Jul 20, 18:15 UTCJul 20, 20:55 UTC2h 40m
2026-07-20 ROU1756 DFW → YYZ Jul 20, 18:12 UTCJul 20, 20:39 UTC2h 27m
2026-07-20 ROU1757 YYZ → DFW Jul 20, 13:32 UTCJul 20, 15:54 UTC2h 22m
2026-07-20 ROU1757 YYZ → DFW Jul 20, 13:35 UTCJul 20, 16:05 UTC2h 30m
2026-07-19 ROU1738 AUS → YYZ Jul 19, 17:05 UTCJul 19, 19:55 UTC2h 50m
2026-07-19 ROU1739 YYZ → AUS Jul 19, 12:35 UTCJul 19, 15:30 UTC2h 55m
2026-07-18 ROU1947 YYT → YYZ Jul 18, 23:30 UTCJul 19, 00:10 UTC40m
2026-07-18 ROU1947 YYT → YYZ Jul 18, 23:27 UTCJul 19, 00:04 UTC37m
2026-07-18 ROU1942 YYZ → YOW Jul 18, 21:05 UTCJul 18, 21:43 UTC38m
2026-07-18 ROU1942 YYZ → YOW Jul 18, 21:05 UTCJul 18, 21:30 UTC25m
2026-07-18 ROU1933 - Jul 18, 18:45 UTCJul 18, 19:40 UTC55m
2026-07-18 ROU1932 - Jul 18, 17:00 UTCJul 18, 17:30 UTC30m
2026-07-18 ROU1734 - Jul 18, 12:00 UTCJul 18, 14:40 UTC2h 40m
2026-07-18 ROU1737 YYZ → IAH Jul 18, 00:15 UTCJul 18, 03:05 UTC2h 51m
2026-07-17 ROU2104 SJO → YYZ Jul 17, 13:20 UTCJul 17, 18:10 UTC4h 50m
2026-07-16 ROU2105 YYZ → SJO Jul 16, 23:15 UTCJul 17, 04:04 UTC4h 50m
2026-07-16 ROU1736 - Jul 16, 18:00 UTCJul 16, 20:39 UTC2h 40m
2026-07-16 ROU1736 IAH → YYZ Jul 16, 17:57 UTCJul 16, 20:34 UTC2h 37m
2026-07-16 ROU1735 - Jul 16, 12:49 UTCJul 16, 15:35 UTC2h 45m
2026-07-14 ROU1886 - Jul 14, 18:40 UTCJul 14, 22:50 UTC4h 9m
2026-07-14 ROU1887 - Jul 14, 12:50 UTCJul 14, 17:15 UTC4h 25m
2026-07-14 ROU1888 - Jul 14, 06:50 UTCJul 14, 11:05 UTC4h 15m
2026-07-14 ROU2096 - Jul 14, 04:50 UTCJul 14, 05:00 UTC10m
2026-07-13 ROU2096 - Jul 13, 23:55 UTCJul 14, 04:00 UTC4h 5m
2026-07-13 ROU2023 - Jul 13, 21:15 UTCJul 13, 21:30 UTC15m
2026-07-13 ROU2023 YYC → YVR Jul 13, 21:15 UTCJul 13, 22:20 UTC1h 5m
2026-07-13 ROU2020 - Jul 13, 18:50 UTCJul 13, 19:50 UTC1h 0m
2026-07-13 ROU2019 YYC → YVR Jul 13, 14:35 UTCJul 13, 15:45 UTC1h 10m
2026-07-13 ROU2072 YVR → YYC Jul 13, 04:20 UTCJul 13, 05:20 UTC1h 0m
2026-07-13 ROU2072 YVR → YYC Jul 13, 04:20 UTCJul 13, 05:12 UTC52m
2026-07-13 ROU2029 YYC → YVR Jul 13, 01:30 UTCJul 13, 02:45 UTC1h 15m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the C-GEIV page for operator, model, and routing details .

Mode-S C0501E frequently asked

What is Mode-S code C0501E?
C0501E is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GEIV.
Where is Mode-S C0501E registered?
Mode-S code C0501E is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0501E broadcasting right now?
No active broadcast right now. Last signal was 13d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0501E, octal 60050036, decimal 12,603,422.
What flights does C0501E operate?
Mode-S C0501E has broadcast 20 distinct callsigns, including ROU2077, ROU2074, ROU2076, ROU2072, ROU2079.